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Bis(1-ethyl-3-methylimidazolium) 3,6-diselanylidene-1,2,4,5-tetraselena-3,6-diphosphacyclohexane-3,6-diselenolate
In the title compound, 2C(6)H(11)N(2) (+)·P(2)Se(8) (2−) or [EMIM](2)P(2)Se(8) (EMIM = 1-ethyl-3-methylimidazolium), the anions, located about inversion centers between EMIM cations, exhibit a cyclohexane-like chair conformation. The cations are found in columns along the a axis, with centroid–cen...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3793835/ https://www.ncbi.nlm.nih.gov/pubmed/24109422 http://dx.doi.org/10.1107/S1600536813020308 |
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author | Cody, Jason A. Alexander, Grant C. B. Guillot-Deudon, Catherine |
author_facet | Cody, Jason A. Alexander, Grant C. B. Guillot-Deudon, Catherine |
author_sort | Cody, Jason A. |
collection | PubMed |
description | In the title compound, 2C(6)H(11)N(2) (+)·P(2)Se(8) (2−) or [EMIM](2)P(2)Se(8) (EMIM = 1-ethyl-3-methylimidazolium), the anions, located about inversion centers between EMIM cations, exhibit a cyclohexane-like chair conformation. The cations are found in columns along the a axis, with centroid–centroid distances of 3.8399 (3) and 4.7530 (2) Å. The observed P—Se distances and Se—P—Se angles agree with other salts of this anion. |
format | Online Article Text |
id | pubmed-3793835 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-37938352013-10-09 Bis(1-ethyl-3-methylimidazolium) 3,6-diselanylidene-1,2,4,5-tetraselena-3,6-diphosphacyclohexane-3,6-diselenolate Cody, Jason A. Alexander, Grant C. B. Guillot-Deudon, Catherine Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, 2C(6)H(11)N(2) (+)·P(2)Se(8) (2−) or [EMIM](2)P(2)Se(8) (EMIM = 1-ethyl-3-methylimidazolium), the anions, located about inversion centers between EMIM cations, exhibit a cyclohexane-like chair conformation. The cations are found in columns along the a axis, with centroid–centroid distances of 3.8399 (3) and 4.7530 (2) Å. The observed P—Se distances and Se—P—Se angles agree with other salts of this anion. International Union of Crystallography 2013-07-31 /pmc/articles/PMC3793835/ /pubmed/24109422 http://dx.doi.org/10.1107/S1600536813020308 Text en © Cody et al. 2013 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
spellingShingle | Organic Papers Cody, Jason A. Alexander, Grant C. B. Guillot-Deudon, Catherine Bis(1-ethyl-3-methylimidazolium) 3,6-diselanylidene-1,2,4,5-tetraselena-3,6-diphosphacyclohexane-3,6-diselenolate |
title | Bis(1-ethyl-3-methylimidazolium) 3,6-diselanylidene-1,2,4,5-tetraselena-3,6-diphosphacyclohexane-3,6-diselenolate |
title_full | Bis(1-ethyl-3-methylimidazolium) 3,6-diselanylidene-1,2,4,5-tetraselena-3,6-diphosphacyclohexane-3,6-diselenolate |
title_fullStr | Bis(1-ethyl-3-methylimidazolium) 3,6-diselanylidene-1,2,4,5-tetraselena-3,6-diphosphacyclohexane-3,6-diselenolate |
title_full_unstemmed | Bis(1-ethyl-3-methylimidazolium) 3,6-diselanylidene-1,2,4,5-tetraselena-3,6-diphosphacyclohexane-3,6-diselenolate |
title_short | Bis(1-ethyl-3-methylimidazolium) 3,6-diselanylidene-1,2,4,5-tetraselena-3,6-diphosphacyclohexane-3,6-diselenolate |
title_sort | bis(1-ethyl-3-methylimidazolium) 3,6-diselanylidene-1,2,4,5-tetraselena-3,6-diphosphacyclohexane-3,6-diselenolate |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3793835/ https://www.ncbi.nlm.nih.gov/pubmed/24109422 http://dx.doi.org/10.1107/S1600536813020308 |
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